五角大楼官方猜想：外星人的母舰藏在太阳系。。。

Alien mothership lurking in our solar system could be watching us with tiny probes, Pentagon official suggests

By Hannah Osborne

published about 4 hours ago

A draft paper by a Harvard scientist and the head of the Pentagon's UFO office has raised the idea an alien mothership could be in the solar system, sending out tiny probes dubbed "dandelion seeds" to explore the planets within.

论文在此

https://lweb.cfa.harvard.edu/~loeb/LK1.pdf

https://www.space.com/alien-mothership-lurking-in-solar-system-pentagon-official-suggests?utm_source=twitter.com&utm_medium=social&utm_campaign=socialflow&utm_content=space.com